479-16-3

中文名称 4-[(3-Chloro-5-formyl-4,6-dihydroxy-2-methylbenzoyl)oxy]-2-hydroxy-3,6-dimethylbenzoic acid methyl ester

英文名称 4-[(3-Chloro-5-formyl-4,6-dihydroxy-2-methylbenzoyl)oxy]-2-hydroxy-3,6-dimethylbenzoic acid methyl ester

CAS 479-16-3

分子式 C19H17ClO8

分子量 408.79

MOL 文件 479-16-3.mol

479-16-3 结构式

基本信息物理化学性质

基本信息

英文别名

Chloratranorin
Chloroatranorin
2-Hydroxy-3,6-dimethyl-4-(2,4-dihydroxy-3-formyl-5-chloro-6-methylbenzoyloxy)benzoic acid methyl ester
4-[(3-Chloro-5-formyl-4,6-dihydroxy-2-methylbenzoyl)oxy]-2-hydroxy-3,6-dimethylbenzoic acid methyl ester
3-Chloro-5-formyl-4,6-dihydroxy-2-methylbenzoic acid 3-hydroxy-4-methoxycarbonyl-2,5-dimethylphenyl ester
Benzoic acid, 3-chloro-5-formyl-4,6-dihydroxy-2-methyl-, 3-hydroxy-4-(methoxycarbonyl)-2,5-dimethylphenyl ester

物理化学性质

熔点208 °C

沸点548.2±50.0 °C(Predicted)

密度1.467±0.06 g/cm3(Predicted)

酸度系数(pKa)4.51±0.35(Predicted)